Science Quiz 51

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15
0%

Tetraethyl lead is used as?

Correct! Wrong!

Among the various allotrope of carbon?

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Brass gets discolored in air because of the presence of which of the following gases in air?

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Potassium nitrate is used in?

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Bromine is a?

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The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is?

Correct! Wrong!

Soda water contains?

Correct! Wrong!

Carbon, diamond and graphite are together called?

Correct! Wrong!

Science Quiz 51
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